[ViewVC] Diff of: cvs/deliantra/Deliantra-Client/Client.xs

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC

…		…
19		19
20	#ifdef _WIN32	20	#ifdef _WIN32
21	# undef pipe	21	# undef pipe
22	// microsoft vs. C	22	// microsoft vs. C
23	# define sqrtf(x) sqrt(x)	23	# define sqrtf(x) sqrt(x)
24	# define roundf(x) (int)(x)
25	# define atan2f(x,y) atan2(x,y)	24	# define atan2f(x,y) atan2(x,y)
26	# define M_PI 3.14159265f	25	# define M_PI 3.14159265f
27	#endif	26	#endif
28		27
29	#include <assert.h>	28	#include <assert.h>
…		…
38	#include <SDL_thread.h>	37	#include <SDL_thread.h>
39	#include <SDL_endian.h>	38	#include <SDL_endian.h>
40	#include <SDL_image.h>	39	#include <SDL_image.h>
41	#include <SDL_mixer.h>	40	#include <SDL_mixer.h>
42	#include <SDL_opengl.h>	41	#include <SDL_opengl.h>
		42
		43	/* work around os x broken headers */
		44	#ifdef __MACOSX__
		45	typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha);
		46	typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture);
		47	typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t);
		48	#endif
43		49
44	#define PANGO_ENABLE_BACKEND	50	#define PANGO_ENABLE_BACKEND
45	#define G_DISABLE_CAST_CHECKS	51	#define G_DISABLE_CAST_CHECKS
46		52
47	#include <glib/gmacros.h>	53	#include <glib/gmacros.h>
…		…
76	#define expect_false(expr) expect ((expr) != 0, 0)	82	#define expect_false(expr) expect ((expr) != 0, 0)
77	#define expect_true(expr) expect ((expr) != 0, 1)	83	#define expect_true(expr) expect ((expr) != 0, 1)
78		84
79	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */	85	#define OBJ_STR "\xef\xbf\xbc" /* U+FFFC, object replacement character */
80		86
		87	/* this is used as fow flag as well, so has to have a different value */
		88	/* then anything that is computed by incoming darkness */
81	#define FOW_DARKNESS 32	89	#define FOW_DARKNESS 50
		90	#define DARKNESS_ADJUST(n) (n)
82		91
83	#define MAP_EXTEND_X 32	92	#define MAP_EXTEND_X 32
84	#define MAP_EXTEND_Y 512	93	#define MAP_EXTEND_Y 512
85		94
86	#define MIN_FONT_HEIGHT 10	95	#define MIN_FONT_HEIGHT 10
87		96
88	/* mask out modifiers we are not interested in */	97	/* mask out modifiers we are not interested in */
89	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)	98	#define MOD_MASK (KMOD_CTRL \| KMOD_SHIFT \| KMOD_ALT \| KMOD_META)
		99
		100	#define KMOD_LRAM 0x10000 // our extension
		101
		102	#define TEXID_SPEECH 1
		103	#define TEXID_NOFACE 2
90		104
91	static AV *texture_av;	105	static AV *texture_av;
92		106
93	static struct	107	static struct
94	{	108	{
…		…
226	int w, h;	240	int w, h;
227	float s, t;	241	float s, t;
228	uint8_t r, g, b, a;	242	uint8_t r, g, b, a;
229	tileid smoothtile;	243	tileid smoothtile;
230	uint8_t smoothlevel;	244	uint8_t smoothlevel;
		245	uint8_t unused; /* set to zero on use */
231	} maptex;	246	} maptex;
232		247
233	typedef struct {	248	typedef struct {
234	uint32_t player;	249	uint32_t player;
235	tileid tile[3];	250	tileid tile[3];
…		…
521	if (!svp \|\| !SvTRUE (*svp))	536	if (!svp \|\| !SvTRUE (*svp))
522	return 0;	537	return 0;
523		538
524	return 1;	539	return 1;
525	}	540	}
		541
		542	/******************************************************************************/
		543
		544	/* process keyboard modifiers */
		545	static int
		546	mod_munge (int mod)
		547	{
		548	mod &= MOD_MASK;
		549
		550	if (mod & (KMOD_META \| KMOD_ALT))
		551	mod \|= KMOD_LRAM;
		552
		553	return mod;
		554	}
		555
		556	static void
		557	deliantra_main ()
		558	{
		559	char *argv[] = { 0 };
		560	call_argv ("::main", G_DISCARD \| G_VOID, argv);
		561	}
		562
		563	#ifdef __MACOSX__
		564	/* to due surprising braindamage on the side of SDL design, we
		565	* do some mind-boggling hack here: SDL requires a custom main()
		566	* on OS X, so... we provide one and call the original main(), which,
		567	* due to share dlibrary magic, calls -lSDLmain's main, not perl's main,
		568	* and which calls our main (== SDL_main) back.
		569	*/
		570	extern C_LINKAGE int
		571	main (int argc, char *argv[])
		572	{
		573	deliantra_main ();
		574	}
		575
		576	#undef main
		577
		578	extern C_LINKAGE int main (int argc, char *argv[]);
		579
		580	static void
		581	SDL_braino (void)
		582	{
		583	char *argv[] = { "deliantra client", 0 };
		584	(main) (1, argv);
		585	}
		586	#else
		587	static void
		588	SDL_braino (void)
		589	{
		590	deliantra_main ();
		591	}
		592	#endif
526		593
527	MODULE = Deliantra::Client PACKAGE = DC	594	MODULE = Deliantra::Client PACKAGE = DC
528		595
529	PROTOTYPES: ENABLE	596	PROTOTYPES: ENABLE
530		597
…		…
559	const_iv (SDL_USEREVENT),	626	const_iv (SDL_USEREVENT),
560		627
561	const_iv (SDL_APPINPUTFOCUS),	628	const_iv (SDL_APPINPUTFOCUS),
562	const_iv (SDL_APPMOUSEFOCUS),	629	const_iv (SDL_APPMOUSEFOCUS),
563	const_iv (SDL_APPACTIVE),	630	const_iv (SDL_APPACTIVE),
		631
		632
		633	const_iv (SDLK_UNKNOWN),
		634	const_iv (SDLK_FIRST),
		635	const_iv (SDLK_BACKSPACE),
		636	const_iv (SDLK_TAB),
		637	const_iv (SDLK_CLEAR),
		638	const_iv (SDLK_RETURN),
		639	const_iv (SDLK_PAUSE),
		640	const_iv (SDLK_ESCAPE),
		641	const_iv (SDLK_SPACE),
		642	const_iv (SDLK_EXCLAIM),
		643	const_iv (SDLK_QUOTEDBL),
		644	const_iv (SDLK_HASH),
		645	const_iv (SDLK_DOLLAR),
		646	const_iv (SDLK_AMPERSAND),
		647	const_iv (SDLK_QUOTE),
		648	const_iv (SDLK_LEFTPAREN),
		649	const_iv (SDLK_RIGHTPAREN),
		650	const_iv (SDLK_ASTERISK),
		651	const_iv (SDLK_PLUS),
		652	const_iv (SDLK_COMMA),
		653	const_iv (SDLK_MINUS),
		654	const_iv (SDLK_PERIOD),
		655	const_iv (SDLK_SLASH),
		656	const_iv (SDLK_0),
		657	const_iv (SDLK_1),
		658	const_iv (SDLK_2),
		659	const_iv (SDLK_3),
		660	const_iv (SDLK_4),
		661	const_iv (SDLK_5),
		662	const_iv (SDLK_6),
		663	const_iv (SDLK_7),
		664	const_iv (SDLK_8),
		665	const_iv (SDLK_9),
		666	const_iv (SDLK_COLON),
		667	const_iv (SDLK_SEMICOLON),
		668	const_iv (SDLK_LESS),
		669	const_iv (SDLK_EQUALS),
		670	const_iv (SDLK_GREATER),
		671	const_iv (SDLK_QUESTION),
		672	const_iv (SDLK_AT),
		673
		674	const_iv (SDLK_LEFTBRACKET),
		675	const_iv (SDLK_BACKSLASH),
		676	const_iv (SDLK_RIGHTBRACKET),
		677	const_iv (SDLK_CARET),
		678	const_iv (SDLK_UNDERSCORE),
		679	const_iv (SDLK_BACKQUOTE),
		680	const_iv (SDLK_DELETE),
564		681
565	const_iv (SDLK_FIRST),	682	const_iv (SDLK_FIRST),
566	const_iv (SDLK_LAST),	683	const_iv (SDLK_LAST),
567	const_iv (SDLK_KP0),	684	const_iv (SDLK_KP0),
568	const_iv (SDLK_KP1),	685	const_iv (SDLK_KP1),
…		…
644	const_iv (KMOD_RMETA),	761	const_iv (KMOD_RMETA),
645	const_iv (KMOD_NUM),	762	const_iv (KMOD_NUM),
646	const_iv (KMOD_CAPS),	763	const_iv (KMOD_CAPS),
647	const_iv (KMOD_MODE),	764	const_iv (KMOD_MODE),
648		765
		766	const_iv (KMOD_LRAM),
		767
649	const_iv (MIX_DEFAULT_FORMAT),	768	const_iv (MIX_DEFAULT_FORMAT),
650		769
651	const_iv (SDL_INIT_TIMER),	770	const_iv (SDL_INIT_TIMER),
652	const_iv (SDL_INIT_AUDIO),	771	const_iv (SDL_INIT_AUDIO),
653	const_iv (SDL_INIT_VIDEO),	772	const_iv (SDL_INIT_VIDEO),
…		…
671	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),	790	const_iv (SDL_GL_ACCUM_ALPHA_SIZE),
672	const_iv (SDL_GL_STEREO),	791	const_iv (SDL_GL_STEREO),
673	const_iv (SDL_GL_MULTISAMPLEBUFFERS),	792	const_iv (SDL_GL_MULTISAMPLEBUFFERS),
674	const_iv (SDL_GL_MULTISAMPLESAMPLES),	793	const_iv (SDL_GL_MULTISAMPLESAMPLES),
675	const_iv (SDL_GL_ACCELERATED_VISUAL),	794	const_iv (SDL_GL_ACCELERATED_VISUAL),
676	const_iv (SDL_GL_SWAP_CONTROL)	795	const_iv (SDL_GL_SWAP_CONTROL),
		796
		797	const_iv (FOW_DARKNESS)
677	# undef const_iv	798	# undef const_iv
678	};	799	};
679		800
680	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	801	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
681	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	802	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
702	NV ceil (NV x)	823	NV ceil (NV x)
703		824
704	IV minpot (UV n)	825	IV minpot (UV n)
705		826
706	IV popcount (UV n)	827	IV popcount (UV n)
		828
		829	NV distance (NV dx, NV dy)
		830	CODE:
		831	RETVAL = pow (dx * dx + dy * dy, 0.5);
		832	OUTPUT:
		833	RETVAL
707		834
708	void	835	void
709	pango_init ()	836	pango_init ()
710	CODE:	837	CODE:
711	{	838	{
…		…
718	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/	845	/pango_context_set_base_dir (opengl_context, PANGO_DIRECTION_WEAK_LTR);/
719	#endif	846	#endif
720	}	847	}
721		848
722	char *SDL_GetError ()	849	char *SDL_GetError ()
		850
		851	void SDL_braino ()
723		852
724	int SDL_Init (U32 flags)	853	int SDL_Init (U32 flags)
725		854
726	int SDL_InitSubSystem (U32 flags)	855	int SDL_InitSubSystem (U32 flags)
727		856
…		…
801		930
802	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");	931	SDL_WM_SetCaption ("Deliantra MORPG Client " VERSION, "Deliantra");
803	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);	932	#define GL_FUNC(ptr,name) gl.name = (ptr)SDL_GL_GetProcAddress ("gl" # name);
804	#include "glfunc.h"	933	#include "glfunc.h"
805	#undef GL_FUNC	934	#undef GL_FUNC
		935
		936	if (!gl.ActiveTexture ) gl.ActiveTexture = gl.ActiveTextureARB;
		937	if (!gl.MultiTexCoord2f) gl.MultiTexCoord2f = gl.MultiTexCoord2fARB;
806	}	938	}
807	}	939	}
808	OUTPUT:	940	OUTPUT:
809	RETVAL	941	RETVAL
810		942
…		…
836	{	968	{
837	case SDL_KEYDOWN:	969	case SDL_KEYDOWN:
838	case SDL_KEYUP:	970	case SDL_KEYUP:
839	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);	971	hv_store (hv, "state", 5, newSViv (ev.key.state), 0);
840	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);	972	hv_store (hv, "sym", 3, newSViv (ev.key.keysym.sym), 0);
841	hv_store (hv, "mod", 3, newSViv (ev.key.keysym.mod & MOD_MASK), 0);	973	hv_store (hv, "mod", 3, newSViv (mod_munge (ev.key.keysym.mod)), 0);
842	hv_store (hv, "cmod", 4, newSViv (SDL_GetModState () & MOD_MASK), 0); /* current mode */	974	hv_store (hv, "cmod", 4, newSViv (mod_munge (SDL_GetModState ())), 0); /* current mode */
843	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);	975	hv_store (hv, "unicode", 7, newSViv (ev.key.keysym.unicode), 0);
844	break;	976	break;
845		977
846	case SDL_ACTIVEEVENT:	978	case SDL_ACTIVEEVENT:
847	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);	979	hv_store (hv, "gain", 4, newSViv (ev.active.gain), 0);
…		…
865	x = ev.motion.x;	997	x = ev.motion.x;
866	y = ev.motion.y;	998	y = ev.motion.y;
867	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));	999	SDL_PeepEvents (&ev, 1, SDL_GETEVENT, SDL_EVENTMASK (SDL_MOUSEMOTION));
868	}	1000	}
869		1001
870	hv_store (hv, "mod", 3, newSViv (SDL_GetModState () & MOD_MASK), 0);	1002	hv_store (hv, "mod", 3, newSViv (mod_munge (SDL_GetModState ())), 0);
871	hv_store (hv, "state", 5, newSViv (state), 0);	1003	hv_store (hv, "state", 5, newSViv (state), 0);
872	hv_store (hv, "x", 1, newSViv (x), 0);	1004	hv_store (hv, "x", 1, newSViv (x), 0);
873	hv_store (hv, "y", 1, newSViv (y), 0);	1005	hv_store (hv, "y", 1, newSViv (y), 0);
874	hv_store (hv, "xrel", 4, newSViv (xrel), 0);	1006	hv_store (hv, "xrel", 4, newSViv (xrel), 0);
875	hv_store (hv, "yrel", 4, newSViv (yrel), 0);	1007	hv_store (hv, "yrel", 4, newSViv (yrel), 0);
…		…
895		1027
896	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));	1028	XPUSHs (sv_2mortal (sv_bless (newRV_noinc ((SV *)hv), gv_stashpv ("DC::UI::Event", 1))));
897	}	1029	}
898	}	1030	}
899		1031
		1032	char *
		1033	SDL_AudioDriverName ()
		1034	CODE:
		1035	{
		1036	char buf [256];
		1037	if (!SDL_AudioDriverName (buf, sizeof (buf)))
		1038	XSRETURN_UNDEF;
		1039
		1040	RETVAL = buf;
		1041	}
		1042	OUTPUT:
		1043	RETVAL
		1044
900	int	1045	int
901	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)	1046	Mix_OpenAudio (int frequency = 44100, int format = MIX_DEFAULT_FORMAT, int channels = 2, int chunksize = 4096)
902	POSTCALL:	1047	POSTCALL:
903	Mix_HookMusicFinished (music_finished);	1048	Mix_HookMusicFinished (music_finished);
904	Mix_ChannelFinished (channel_finished);	1049	Mix_ChannelFinished (channel_finished);
…		…
966	add_font (char *file)	1111	add_font (char *file)
967	CODE:	1112	CODE:
968	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);	1113	RETVAL = FcConfigAppFontAddFile (0, (const FcChar8 *)file);
969	OUTPUT:	1114	OUTPUT:
970	RETVAL	1115	RETVAL
		1116
		1117	void
		1118	IMG_Init (int flags = IMG_INIT_JPG \| IMG_INIT_PNG)
971		1119
972	void	1120	void
973	load_image_inline (SV *image_)	1121	load_image_inline (SV *image_)
974	ALIAS:	1122	ALIAS:
975	load_image_file = 1	1123	load_image_file = 1
…		…
1091	#if DEBUG	1239	#if DEBUG
1092	VALGRIND_DO_LEAK_CHECK;	1240	VALGRIND_DO_LEAK_CHECK;
1093	#endif	1241	#endif
1094	}	1242	}
1095		1243
		1244	int
		1245	SvREFCNT (SV *sv)
		1246	CODE:
		1247	RETVAL = SvREFCNT (sv);
		1248	OUTPUT:
		1249	RETVAL
		1250
1096	MODULE = Deliantra::Client PACKAGE = DC::Font	1251	MODULE = Deliantra::Client PACKAGE = DC::Font
1097		1252
1098	PROTOTYPES: DISABLE	1253	PROTOTYPES: DISABLE
1099		1254
1100	DC::Font	1255	DC::Font
…		…
1529	if (ix)	1684	if (ix)
1530	{	1685	{
1531	glDisable (GL_ALPHA_TEST);	1686	glDisable (GL_ALPHA_TEST);
1532	glDisable (GL_BLEND);	1687	glDisable (GL_BLEND);
1533	}	1688	}
		1689	}
		1690
		1691	void
		1692	draw_fow_texture (float intensity, int hidden_tex, int name1, uint8_t data1, float s, float t, int w, int h, float blend = 0.f, int dx = 0, int dy = 0, int name2 = 0, uint8_t data2 = data1)
		1693	PROTOTYPE: @
		1694	CODE:
		1695	{
		1696	glEnable (GL_BLEND);
		1697	glBlendFunc (intensity ? GL_SRC_ALPHA : GL_ONE, GL_ONE_MINUS_SRC_ALPHA);
		1698	glEnable (GL_TEXTURE_2D);
		1699	glBindTexture (GL_TEXTURE_2D, name1);
		1700
		1701	glColor3f (intensity, intensity, intensity);
		1702	glPushMatrix ();
		1703	glScalef (1./3, 1./3, 1.);
		1704
		1705	if (blend > 0.f)
		1706	{
		1707	float dx3 = dx * -3.f / w;
		1708	float dy3 = dy * -3.f / h;
		1709	GLfloat env_color[4] = { 0., 0., 0., blend };
		1710
		1711	/* interpolate the two shadow textures */
		1712	/* stage 0 == rgb(glcolor) + alpha(t0) */
		1713	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1714
		1715	/* stage 1 == rgb(glcolor) + alpha(interpolate t0, t1, texenv) */
		1716	gl.ActiveTexture (GL_TEXTURE1);
		1717	glEnable (GL_TEXTURE_2D);
		1718	glBindTexture (GL_TEXTURE_2D, name2);
		1719	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
		1720
		1721	/* rgb == rgb(glcolor) */
		1722	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_RGB, GL_REPLACE);
		1723	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_RGB, GL_PRIMARY_COLOR);
		1724	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_RGB, GL_SRC_COLOR);
		1725
		1726	/* alpha = interpolate t0, t1 by env_alpha */
		1727	glTexEnvfv (GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, env_color);
		1728
		1729	glTexEnvi (GL_TEXTURE_ENV, GL_COMBINE_ALPHA, GL_INTERPOLATE);
		1730	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE0_ALPHA, GL_TEXTURE);
		1731	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND0_ALPHA, GL_SRC_ALPHA);
		1732
		1733	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE1_ALPHA, GL_PREVIOUS);
		1734	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND1_ALPHA, GL_SRC_ALPHA);
		1735
		1736	glTexEnvi (GL_TEXTURE_ENV, GL_SOURCE2_ALPHA, GL_CONSTANT);
		1737	glTexEnvi (GL_TEXTURE_ENV, GL_OPERAND2_ALPHA, GL_SRC_ALPHA);
		1738
		1739	glBegin (GL_QUADS);
		1740	gl.MultiTexCoord2f (GL_TEXTURE0, 0, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 ); glVertex2i (0, 0);
		1741	gl.MultiTexCoord2f (GL_TEXTURE0, 0, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 , dy3 + t); glVertex2i (0, h);
		1742	gl.MultiTexCoord2f (GL_TEXTURE0, s, t); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 + t); glVertex2i (w, h);
		1743	gl.MultiTexCoord2f (GL_TEXTURE0, s, 0); gl.MultiTexCoord2f (GL_TEXTURE1, dx3 + s, dy3 ); glVertex2i (w, 0);
		1744	glEnd ();
		1745
		1746	glDisable (GL_TEXTURE_2D);
		1747	gl.ActiveTexture (GL_TEXTURE0);
		1748	}
		1749	else
		1750	{
		1751	/* simple blending of one texture, also opengl <1.3 path */
		1752	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
		1753
		1754	glBegin (GL_QUADS);
		1755	glTexCoord2f (0, 0); glVertex2f (0, 0);
		1756	glTexCoord2f (0, t); glVertex2f (0, h);
		1757	glTexCoord2f (s, t); glVertex2f (w, h);
		1758	glTexCoord2f (s, 0); glVertex2f (w, 0);
		1759	glEnd ();
		1760	}
		1761
		1762	/* draw ?-marks or equivalent, this is very clumsy code :/ */
		1763	{
		1764	int x, y;
		1765	int dx3 = dx * 3;
		1766	int dy3 = dy * 3;
		1767
		1768	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
		1769	glBindTexture (GL_TEXTURE_2D, hidden_tex);
		1770	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
		1771	glTranslatef (-1., -1., 0);
		1772	glBegin (GL_QUADS);
		1773
		1774	for (y = 1; y < h; y += 3)
		1775	{
		1776	int y1 = y - dy3;
		1777	int y1valid = y1 >= 0 && y1 < h;
		1778
		1779	for (x = 1; x < w; x += 3)
		1780	{
		1781	int x1 = x - dx3;
		1782	uint8_t h1 = data1 [x + y * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1783	uint8_t h2;
		1784
		1785	if (y1valid && x1 >= 0 && x1 < w)
		1786	h2 = data2 [x1 + y1 * w] == DARKNESS_ADJUST (255 - FOW_DARKNESS);
		1787	else
		1788	h2 = 1; /* out of range == invisible */
		1789
		1790	if (h1 \|\| h2)
		1791	{
		1792	float alpha = h1 == h2 ? 1.f : h1 ? 1.f - blend : blend;
		1793	glColor4f (1., 1., 1., alpha);
		1794
		1795	glTexCoord2f (0, 0.); glVertex2i (x , y );
		1796	glTexCoord2f (0, 1.); glVertex2i (x , y + 3);
		1797	glTexCoord2f (1, 1.); glVertex2i (x + 3, y + 3);
		1798	glTexCoord2f (1, 0.); glVertex2i (x + 3, y );
		1799	}
		1800	}
		1801	}
		1802	}
		1803
		1804	glEnd ();
		1805
		1806	glPopMatrix ();
		1807
		1808	glDisable (GL_TEXTURE_2D);
		1809	glDisable (GL_BLEND);
1534	}	1810	}
1535		1811
1536	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)	1812	IV texture_valid_2d (GLint internalformat, GLsizei w, GLsizei h, GLenum format, GLenum type)
1537	CODE:	1813	CODE:
1538	{	1814	{
…		…
1644	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);	1920	//glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
1645	// use uglier nearest interpolation because linear suffers	1921	// use uglier nearest interpolation because linear suffers
1646	// from transparent color bleeding and ugly wrapping effects.	1922	// from transparent color bleeding and ugly wrapping effects.
1647	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);	1923	glTexParameteri (GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
1648	}	1924	}
		1925
		1926	void
		1927	expire_textures (DC::Map self, int texid, int count)
		1928	PPCODE:
		1929	for (; texid < self->texs && count; ++texid, --count)
		1930	{
		1931	maptex *tex = self->tex + texid;
		1932
		1933	if (tex->name)
		1934	{
		1935	if (tex->unused)
		1936	{
		1937	tex->name = 0;
		1938	tex->unused = 0;
		1939	XPUSHs (sv_2mortal (newSViv (texid)));
		1940	}
		1941	else
		1942	tex->unused = 1;
		1943	}
		1944	}
1649		1945
1650	int	1946	int
1651	ox (DC::Map self)	1947	ox (DC::Map self)
1652	ALIAS:	1948	ALIAS:
1653	oy = 1	1949	oy = 1
…		…
1734	{	2030	{
1735	ext = *data++;	2031	ext = *data++;
1736	cmd = ext & 0x7f;	2032	cmd = ext & 0x7f;
1737		2033
1738	if (cmd < 4)	2034	if (cmd < 4)
1739	cell->darkness = 255 - ext * 64 + 1;	2035	cell->darkness = 255 - ext * 64 + 1; /* make sure this doesn't collide with FOW_DARKNESS */
1740	else if (cmd == 5) // health	2036	else if (cmd == 5) // health
1741	{	2037	{
1742	cell->stat_width = 1;	2038	cell->stat_width = 1;
1743	cell->stat_hp = *data++;	2039	cell->stat_hp = *data++;
1744	}	2040	}
…		…
1774	cell->tile [z] = self->face2tile [face];	2070	cell->tile [z] = self->face2tile [face];
1775		2071
1776	if (cell->tile [z])	2072	if (cell->tile [z])
1777	{	2073	{
1778	maptex *tex = self->tex + cell->tile [z];	2074	maptex *tex = self->tex + cell->tile [z];
		2075	tex->unused = 0;
1779	if (!tex->name)	2076	if (!tex->name)
1780	av_push (missing, newSViv (cell->tile [z]));	2077	av_push (missing, newSViv (cell->tile [z]));
1781		2078
1782	if (tex->smoothtile)	2079	if (tex->smoothtile)
1783	{	2080	{
1784	maptex *smooth = self->tex + tex->smoothtile;	2081	maptex *smooth = self->tex + tex->smoothtile;
		2082	smooth->unused = 0;
1785	if (!smooth->name)	2083	if (!smooth->name)
1786	av_push (missing, newSViv (tex->smoothtile));	2084	av_push (missing, newSViv (tex->smoothtile));
1787	}	2085	}
1788	}	2086	}
1789	}	2087	}
…		…
1860	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level	2158	uint32_t smooth_level[256 / 32]; // one bit for every possible smooth level
1861	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)	2159	static uint8_t smooth_max[256][256]; // egad, fast and wasteful on memory (64k)
1862	smooth_key skey;	2160	smooth_key skey;
1863	int pl_x, pl_y;	2161	int pl_x, pl_y;
1864	maptex pl_tex;	2162	maptex pl_tex;
1865	rc_t *rc = rc_alloc ();	2163	rc_t *rc = rc_alloc ();
		2164	rc_t *rc_ov = rc_alloc ();
1866	rc_key_t key;	2165	rc_key_t key;
1867	rc_array_t *arr;	2166	rc_array_t *arr;
1868		2167
1869	pl_tex.name = 0;	2168	pl_tex.name = 0;
1870		2169
1871	// thats current max. sorry.	2170	// that's current max. sorry.
1872	if (sw > 255) sw = 255;	2171	if (sw > 255) sw = 255;
1873	if (sh > 255) sh = 255;	2172	if (sh > 255) sh = 255;
1874		2173
1875	// clear key, in case of extra padding	2174	// clear key, in case of extra padding
1876	memset (&skey, 0, sizeof (skey));	2175	memset (&skey, 0, sizeof (skey));
…		…
1880	key.g = 255;	2179	key.g = 255;
1881	key.b = 255;	2180	key.b = 255;
1882	key.a = 255;	2181	key.a = 255;
1883	key.mode = GL_QUADS;	2182	key.mode = GL_QUADS;
1884	key.format = GL_T2F_V3F;	2183	key.format = GL_T2F_V3F;
1885	key.texname = -1;
1886		2184
1887	mx += self->x;	2185	mx += self->x;
1888	my += self->y;	2186	my += self->y;
1889		2187
1890	// first pass: determine smooth_max	2188	// first pass: determine smooth_max
…		…
1914	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2212	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
1915		2213
1916	for (z = 0; z <= 2; z++)	2214	for (z = 0; z <= 2; z++)
1917	{	2215	{
1918	memset (smooth_level, 0, sizeof (smooth_level));	2216	memset (smooth_level, 0, sizeof (smooth_level));
		2217	key.texname = -1;
1919		2218
1920	for (y = 0; y < sh; y++)	2219	for (y = 0; y < sh; y++)
1921	if (0 <= y + my && y + my < self->rows)	2220	if (0 <= y + my && y + my < self->rows)
1922	{	2221	{
1923	maprow *row = self->row + (y + my);	2222	maprow *row = self->row + (y + my);
…		…
1929	tileid tile = cell->tile [z];	2228	tileid tile = cell->tile [z];
1930		2229
1931	if (tile)	2230	if (tile)
1932	{	2231	{
1933	maptex tex = self->tex [tile];	2232	maptex tex = self->tex [tile];
1934	int px = (x + 1) * T - tex.w;	2233	int px, py;
1935	int py = (y + 1) * T - tex.h;
1936		2234
1937	if (key.texname != tex.name)	2235	if (key.texname != tex.name)
1938	{	2236	{
		2237	self->tex [tile].unused = 0;
		2238
1939	if (!tex.name)	2239	if (!tex.name)
1940	tex = self->tex [2]; /* missing, replace by noface */	2240	tex = self->tex [TEXID_NOFACE]; /* missing, replace by noface */
1941		2241
1942	key.texname = tex.name;	2242	key.texname = tex.name;
1943	arr = rc_array (rc, &key);	2243	arr = rc_array (rc, &key);
1944	}	2244	}
		2245
		2246	px = (x + 1) * T - tex.w;
		2247	py = (y + 1) * T - tex.h;
1945		2248
1946	if (expect_false (cell->player == player) && expect_false (z == 2))	2249	if (expect_false (cell->player == player) && expect_false (z == 2))
1947	{	2250	{
1948	pl_x = px;	2251	pl_x = px;
1949	pl_y = py;	2252	pl_y = py;
…		…
1954	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);	2257	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1955	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);	2258	rc_t2f_v3f (arr, 0 , tex.t, px , py + tex.h, 0);
1956	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);	2259	rc_t2f_v3f (arr, tex.s, tex.t, px + tex.w, py + tex.h, 0);
1957	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2260	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
1958		2261
1959	if (expect_false (cell->flags) && expect_false (z == 2))
1960	{
1961	// overlays such as the speech bubble, probably more to come
1962	if (cell->flags & 1)
1963	{
1964	maptex tex = self->tex [1];
1965	int px = x * T + T * 2 / 32;
1966	int py = y * T - T * 6 / 32;
1967
1968	if (tex.name)
1969	{
1970	if (key.texname != tex.name)
1971	{
1972	key.texname = tex.name;
1973	arr = rc_array (rc, &key);
1974	}
1975
1976	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
1977	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
1978	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
1979	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
1980	}
1981	}
1982	}
1983
1984	// update smooth hash	2262	// update smooth hash
1985	if (tex.smoothtile)	2263	if (tex.smoothtile)
1986	{	2264	{
1987	skey.tile = tex.smoothtile;	2265	skey.tile = tex.smoothtile;
1988	skey.level = tex.smoothlevel;	2266	skey.level = tex.smoothlevel;
…		…
2016	// corners	2294	// corners
2017	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);	2295	skey.x = x + 2; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0100);
2018	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);	2296	skey.x = x ; skey.y = y + 2; smooth_or_bits (smooth, &skey, 0x0200);
2019	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);	2297	skey.x = x ; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0400);
2020	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);	2298	skey.x = x + 2; skey.y = y ; smooth_or_bits (smooth, &skey, 0x0800);
		2299	}
		2300	}
		2301
		2302	if (expect_false (z == 2) && expect_false (cell->flags))
		2303	{
		2304	// overlays such as the speech bubble, probably more to come
		2305	if (cell->flags & 1)
		2306	{
		2307	rc_key_t key_ov = key;
		2308	maptex tex = self->tex [TEXID_SPEECH];
		2309	rc_array_t *arr;
		2310	int px = x * T + T * 2 / 32;
		2311	int py = y * T - T * 6 / 32;
		2312
		2313	key_ov.texname = tex.name;
		2314	arr = rc_array (rc_ov, &key_ov);
		2315
		2316	rc_t2f_v3f (arr, 0 , 0 , px , py , 0);
		2317	rc_t2f_v3f (arr, 0 , tex.t, px , py + T, 0);
		2318	rc_t2f_v3f (arr, tex.s, tex.t, px + T, py + T, 0);
		2319	rc_t2f_v3f (arr, tex.s, 0 , px + T, py , 0);
2021	}	2320	}
2022	}	2321	}
2023	}	2322	}
2024	}	2323	}
2025		2324
…		…
2065	{	2364	{
2066	// this time avoiding texture state changes	2365	// this time avoiding texture state changes
2067	// save gobs of state changes.	2366	// save gobs of state changes.
2068	if (key.texname != tex.name)	2367	if (key.texname != tex.name)
2069	{	2368	{
		2369	self->tex [skey->tile].unused = 0;
		2370
2070	glEnd ();	2371	glEnd ();
2071	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);	2372	glBindTexture (GL_TEXTURE_2D, key.texname = tex.name);
2072	glBegin (GL_QUADS);	2373	glBegin (GL_QUADS);
2073	}	2374	}
2074		2375
…		…
2120	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);	2421	rc_t2f_v3f (arr, tex.s, 0 , px + tex.w, py , 0);
2121		2422
2122	rc_draw (rc);	2423	rc_draw (rc);
2123	}	2424	}
2124		2425
		2426	rc_draw (rc_ov);
		2427	rc_clear (rc_ov);
		2428
2125	glDisable (GL_BLEND);	2429	glDisable (GL_BLEND);
2126	rc_free (rc);	2430	rc_free (rc);
		2431	rc_free (rc_ov);
2127		2432
2128	// top layer: overlays such as the health bar	2433	// top layer: overlays such as the health bar
2129	for (y = 0; y < sh; y++)	2434	for (y = 0; y < sh; y++)
2130	if (0 <= y + my && y + my < self->rows)	2435	if (0 <= y + my && y + my < self->rows)
2131	{	2436	{
…		…
2136	{	2441	{
2137	mapcell *cell = row->col + (x + mx - row->c0);	2442	mapcell *cell = row->col + (x + mx - row->c0);
2138		2443
2139	int px = x * T;	2444	int px = x * T;
2140	int py = y * T;	2445	int py = y * T;
		2446
		2447	if (expect_false (cell->player == player))
		2448	{
		2449	px += sdx;
		2450	py += sdy;
		2451	}
2141		2452
2142	if (cell->stat_hp)	2453	if (cell->stat_hp)
2143	{	2454	{
2144	int width = cell->stat_width * T;	2455	int width = cell->stat_width * T;
2145	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;	2456	int thick = (sh * T / 32 + 27) / 28 + 1 + cell->stat_width;
…		…
2156	}	2467	}
2157	}	2468	}
2158	}	2469	}
2159		2470
2160	void	2471	void
2161	draw_magicmap (DC::Map self, int dx, int dy, int w, int h, unsigned char *data)	2472	draw_magicmap (DC::Map self, int w, int h, unsigned char *data)
2162	CODE:	2473	CODE:
2163	{	2474	{
2164	static float color[16][3] = {	2475	static float color[16][3] = {
2165	{ 0.00F, 0.00F, 0.00F },	2476	{ 0.00f, 0.00f, 0.00f },
2166	{ 1.00F, 1.00F, 1.00F },	2477	{ 1.00f, 1.00f, 1.00f },
2167	{ 0.00F, 0.00F, 0.55F },	2478	{ 0.00f, 0.00f, 0.55f },
2168	{ 1.00F, 0.00F, 0.00F },	2479	{ 1.00f, 0.00f, 0.00f },
2169		2480
2170	{ 1.00F, 0.54F, 0.00F },	2481	{ 1.00f, 0.54f, 0.00f },
2171	{ 0.11F, 0.56F, 1.00F },	2482	{ 0.11f, 0.56f, 1.00f },
2172	{ 0.93F, 0.46F, 0.00F },	2483	{ 0.93f, 0.46f, 0.00f },
2173	{ 0.18F, 0.54F, 0.34F },	2484	{ 0.18f, 0.54f, 0.34f },
2174		2485
2175	{ 0.56F, 0.73F, 0.56F },	2486	{ 0.56f, 0.73f, 0.56f },
2176	{ 0.80F, 0.80F, 0.80F },	2487	{ 0.80f, 0.80f, 0.80f },
2177	{ 0.55F, 0.41F, 0.13F },	2488	{ 0.55f, 0.41f, 0.13f },
2178	{ 0.99F, 0.77F, 0.26F },	2489	{ 0.99f, 0.77f, 0.26f },
2179		2490
2180	{ 0.74F, 0.65F, 0.41F },	2491	{ 0.74f, 0.65f, 0.41f },
2181		2492
2182	{ 0.00F, 1.00F, 1.00F },	2493	{ 0.00f, 1.00f, 1.00f },
2183	{ 1.00F, 0.00F, 1.00F },	2494	{ 1.00f, 0.00f, 1.00f },
2184	{ 1.00F, 1.00F, 0.00F },	2495	{ 1.00f, 1.00f, 0.00f },
2185	};	2496	};
2186		2497
2187	int x, y;	2498	int x, y;
2188		2499
2189	glEnable (GL_TEXTURE_2D);	2500	glEnable (GL_TEXTURE_2D);
		2501	/* GL_REPLACE would be correct, as we don't need to modulate alpha,
		2502	* but the nvidia driver (185.18.14) mishandles alpha textures
		2503	* and takes the colour from god knows where instead of using
		2504	* Cp. MODULATE results in the same colour, but slightly different
		2505	* alpha, but atcually gives us the correct colour with nvidia.
		2506	*/
2190	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);	2507	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
2191	glEnable (GL_BLEND);	2508	glEnable (GL_BLEND);
2192	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);	2509	glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
2193	glBegin (GL_QUADS);	2510	glBegin (GL_QUADS);
2194		2511
2195	for (y = 0; y < h; y++)	2512	for (y = 0; y < h; y++)
…		…
2199		2516
2200	if (m)	2517	if (m)
2201	{	2518	{
2202	float *c = color [m & 15];	2519	float *c = color [m & 15];
2203		2520
2204	float tx1 = m & 0x40 ? 0.5 : 0.;	2521	float tx1 = m & 0x40 ? 0.5f : 0.f;
2205	float tx2 = tx1 + 0.5;	2522	float tx2 = tx1 + 0.5f;
2206		2523
2207	glColor4f (c[0], c[1], c[2], 0.75);	2524	glColor4f (c[0], c[1], c[2], 1);
2208	glTexCoord2f (tx1, 0.); glVertex2i (x , y );	2525	glTexCoord2f (tx1, 0.); glVertex2i (x , y );
2209	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);	2526	glTexCoord2f (tx1, 1.); glVertex2i (x , y + 1);
2210	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);	2527	glTexCoord2f (tx2, 1.); glVertex2i (x + 1, y + 1);
2211	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );	2528	glTexCoord2f (tx2, 0.); glVertex2i (x + 1, y );
2212	}	2529	}
…		…
2220	void	2537	void
2221	fow_texture (DC::Map self, int mx, int my, int sw, int sh)	2538	fow_texture (DC::Map self, int mx, int my, int sw, int sh)
2222	PPCODE:	2539	PPCODE:
2223	{	2540	{
2224	int x, y;	2541	int x, y;
2225	int sw1 = sw + 2;	2542	int sw1 = sw + 2;
2226	int sh1 = sh + 2;	2543	int sh1 = sh + 2;
2227	int sh3 = sh * 3;	2544	int sh3 = sh * 3;
2228	int sw34 = (sw * 3 + 3) & ~3;	2545	int sw3 = sw * 3;
2229	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);	2546	uint8_t darkness1 = (uint8_t )malloc (sw1 * sh1);
2230	SV darkness3_sv = sv_2mortal (newSV (sw34 sh3));	2547	SV darkness3_sv = sv_2mortal (newSV (sw3 sh3));
2231	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);	2548	uint8_t darkness3 = (uint8_t )SvPVX (darkness3_sv);
2232		2549
2233	SvPOK_only (darkness3_sv);	2550	SvPOK_only (darkness3_sv);
2234	SvCUR_set (darkness3_sv, sw34 * sh3);	2551	SvCUR_set (darkness3_sv, sw3 * sh3);
2235		2552
2236	mx += self->x - 1;	2553	mx += self->x - 1;
2237	my += self->y - 1;	2554	my += self->y - 1;
2238
2239	memset (darkness1, 255, sw1 * sh1);
2240		2555
2241	for (y = 0; y < sh1; y++)	2556	for (y = 0; y < sh1; y++)
2242	if (0 <= y + my && y + my < self->rows)	2557	if (0 <= y + my && y + my < self->rows)
2243	{	2558	{
2244	maprow *row = self->row + (y + my);	2559	maprow *row = self->row + (y + my);
…		…
2247	if (row->c0 <= x + mx && x + mx < row->c1)	2562	if (row->c0 <= x + mx && x + mx < row->c1)
2248	{	2563	{
2249	mapcell *cell = row->col + (x + mx - row->c0);	2564	mapcell *cell = row->col + (x + mx - row->c0);
2250		2565
2251	darkness1 [y * sw1 + x] = cell->darkness	2566	darkness1 [y * sw1 + x] = cell->darkness
2252	? 255 - (cell->darkness - 1)	2567	? DARKNESS_ADJUST (255 - (cell->darkness - 1))
2253	: 255 - FOW_DARKNESS;	2568	: DARKNESS_ADJUST (255 - FOW_DARKNESS);
2254	}	2569	}
2255	}	2570	}
2256		2571
2257	for (y = 0; y < sh; ++y)	2572	for (y = 0; y < sh; ++y)
2258	for (x = 0; x < sw; ++x)	2573	for (x = 0; x < sw; ++x)
…		…
2277		2592
2278	uint8_t r13 = (d13 + d23 + d12) / 3;	2593	uint8_t r13 = (d13 + d23 + d12) / 3;
2279	uint8_t r23 = d23;	2594	uint8_t r23 = d23;
2280	uint8_t r33 = (d23 + d33 + d32) / 3;	2595	uint8_t r33 = (d23 + d33 + d32) / 3;
2281		2596
2282	darkness3 [(y * 3 ) * sw34 + (x * 3 )] = MAX (d22, r11);	2597	darkness3 [(y * 3 ) * sw3 + (x * 3 )] = MAX (d22, r11);
2283	darkness3 [(y * 3 ) * sw34 + (x * 3 + 1)] = MAX (d22, r21);	2598	darkness3 [(y * 3 ) * sw3 + (x * 3 + 1)] = MAX (d22, r21);
2284	darkness3 [(y * 3 ) * sw34 + (x * 3 + 2)] = MAX (d22, r31);	2599	darkness3 [(y * 3 ) * sw3 + (x * 3 + 2)] = MAX (d22, r31);
2285	darkness3 [(y * 3 + 1) * sw34 + (x * 3 )] = MAX (d22, r12);	2600	darkness3 [(y * 3 + 1) * sw3 + (x * 3 )] = MAX (d22, r12);
2286	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 1)] = MAX (d22, r22);	2601	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 1)] = MAX (d22, r22); /* this MUST be == d22 */
2287	darkness3 [(y * 3 + 1) * sw34 + (x * 3 + 2)] = MAX (d22, r32);	2602	darkness3 [(y * 3 + 1) * sw3 + (x * 3 + 2)] = MAX (d22, r32);
2288	darkness3 [(y * 3 + 2) * sw34 + (x * 3 )] = MAX (d22, r13);	2603	darkness3 [(y * 3 + 2) * sw3 + (x * 3 )] = MAX (d22, r13);
2289	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 1)] = MAX (d22, r23);	2604	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 1)] = MAX (d22, r23);
2290	darkness3 [(y * 3 + 2) * sw34 + (x * 3 + 2)] = MAX (d22, r33);	2605	darkness3 [(y * 3 + 2) * sw3 + (x * 3 + 2)] = MAX (d22, r33);
2291	}	2606	}
2292		2607
2293	free (darkness1);	2608	free (darkness1);
2294		2609
2295	EXTEND (SP, 3);	2610	EXTEND (SP, 3);
2296	PUSHs (sv_2mortal (newSViv (sw34)));	2611	PUSHs (sv_2mortal (newSViv (sw3)));
2297	PUSHs (sv_2mortal (newSViv (sh3)));	2612	PUSHs (sv_2mortal (newSViv (sh3)));
2298	PUSHs (darkness3_sv);	2613	PUSHs (darkness3_sv);
2299	}	2614	}
2300		2615
2301	SV *	2616	SV *
…		…
2499	if (RETVAL < 0)	2814	if (RETVAL < 0)
2500	{	2815	{
2501	RETVAL = Mix_GroupOldest (-1);	2816	RETVAL = Mix_GroupOldest (-1);
2502		2817
2503	if (RETVAL < 0)	2818	if (RETVAL < 0)
		2819	{
		2820	// happens sometimes, maybe it just stopped playing(?)
		2821	RETVAL = Mix_GroupAvailable (-1);
		2822
		2823	if (RETVAL < 0)
2504	XSRETURN_UNDEF;	2824	XSRETURN_UNDEF;
2505		2825	}
		2826	else
2506	Mix_HaltChannel (RETVAL);	2827	Mix_HaltChannel (RETVAL);
2507	}	2828	}
2508		2829
2509	Mix_UnregisterAllEffects (RETVAL);	2830	Mix_UnregisterAllEffects (RETVAL);
2510	Mix_Volume (RETVAL, 128);	2831	Mix_Volume (RETVAL, 128);
2511	}	2832	}
…		…
2558	void	2879	void
2559	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)	2880	set_position_r (DC::Channel self, int dx, int dy, int maxdistance)
2560	CODE:	2881	CODE:
2561	{	2882	{
2562	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));	2883	int distance = sqrtf (dx * dx + dy * dy) * (255.f / sqrtf (maxdistance * maxdistance));
2563	int angle = 360 + (int)roundf (atan2f (dx, -dy) * 180.f / (float)M_PI);	2884	int angle = atan2f (dx, -dy) * 180.f / (float)M_PI + 360.f;
2564	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));	2885	Mix_SetPosition (self, angle, CLAMP (distance, 0, 255));
2565	}	2886	}
2566		2887
2567	void	2888	void
2568	set_reverse_stereo (DC::Channel self, int flip)	2889	set_reverse_stereo (DC::Channel self, int flip)
…		…
2570	Mix_SetReverseStereo (self, flip);	2891	Mix_SetReverseStereo (self, flip);
2571		2892
2572	MODULE = Deliantra::Client PACKAGE = DC::MixChunk	2893	MODULE = Deliantra::Client PACKAGE = DC::MixChunk
2573		2894
2574	PROTOTYPES: DISABLE	2895	PROTOTYPES: DISABLE
		2896
		2897	void
		2898	decoders ()
		2899	PPCODE:
		2900	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2901	int i, num = Mix_GetNumChunkDecoders ();
		2902	EXTEND (SP, num);
		2903	for (i = 0; i < num; ++i)
		2904	PUSHs (sv_2mortal (newSVpv (Mix_GetChunkDecoder (i), 0)));
		2905	#else
		2906	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2907	#endif
2575		2908
2576	DC::MixChunk	2909	DC::MixChunk
2577	new (SV *class, DC::RW rwops)	2910	new (SV *class, DC::RW rwops)
2578	CODE:	2911	CODE:
2579	RETVAL = Mix_LoadWAV_RW (rwops, 1);	2912	RETVAL = Mix_LoadWAV_RW (rwops, 1);
…		…
2612	OUTPUT:	2945	OUTPUT:
2613	RETVAL	2946	RETVAL
2614		2947
2615	MODULE = Deliantra::Client PACKAGE = DC::MixMusic	2948	MODULE = Deliantra::Client PACKAGE = DC::MixMusic
2616		2949
		2950	void
		2951	decoders ()
		2952	PPCODE:
		2953	#if SDL_MIXER_MAJOR_VERSION > 1 \|\| SDL_MIXER_MINOR_VERSION > 2 \|\| SDL_MIXER_PATCHLEVEL >= 10
		2954	int i, num = Mix_GetNumMusicDecoders ();
		2955	EXTEND (SP, num);
		2956	for (i = 0; i < num; ++i)
		2957	PUSHs (sv_2mortal (newSVpv (Mix_GetMusicDecoder (i), 0)));
		2958	#else
		2959	XPUSHs (sv_2mortal (newSVpv ("(sdl mixer too old)", 0)));
		2960	#endif
		2961
2617	int	2962	int
2618	volume (int volume = -1)	2963	volume (int volume = -1)
2619	PROTOTYPE: ;$	2964	PROTOTYPE: ;$
2620	CODE:	2965	CODE:
2621	if (items > 0)	2966	if (items > 0)
…		…
2631		2976
2632	void	2977	void
2633	halt ()	2978	halt ()
2634	CODE:	2979	CODE:
2635	Mix_HaltMusic ();	2980	Mix_HaltMusic ();
		2981
		2982	int
		2983	playing ()
		2984	CODE:
		2985	RETVAL = Mix_PlayingMusic ();
		2986	OUTPUT:
		2987	RETVAL
2636		2988
2637	DC::MixMusic	2989	DC::MixMusic
2638	new (SV *class, DC::RW rwops)	2990	new (SV *class, DC::RW rwops)
2639	CODE:	2991	CODE:
2640	RETVAL = Mix_LoadMUS_RW (rwops);	2992	RETVAL = Mix_LoadMUS_RW (rwops);
…		…
2671	} *civ, const_iv[] = {	3023	} *civ, const_iv[] = {
2672	# define const_iv(name) { # name, (IV)name }	3024	# define const_iv(name) { # name, (IV)name }
2673	const_iv (GL_VENDOR),	3025	const_iv (GL_VENDOR),
2674	const_iv (GL_VERSION),	3026	const_iv (GL_VERSION),
2675	const_iv (GL_EXTENSIONS),	3027	const_iv (GL_EXTENSIONS),
		3028	const_iv (GL_MAX_TEXTURE_UNITS),
2676	const_iv (GL_COLOR_MATERIAL),	3029	const_iv (GL_COLOR_MATERIAL),
2677	const_iv (GL_SMOOTH),	3030	const_iv (GL_SMOOTH),
2678	const_iv (GL_FLAT),	3031	const_iv (GL_FLAT),
2679	const_iv (GL_DITHER),	3032	const_iv (GL_DITHER),
2680	const_iv (GL_BLEND),	3033	const_iv (GL_BLEND),
…		…
2692	const_iv (GL_ZERO),	3045	const_iv (GL_ZERO),
2693	const_iv (GL_SRC_ALPHA),	3046	const_iv (GL_SRC_ALPHA),
2694	const_iv (GL_DST_ALPHA),	3047	const_iv (GL_DST_ALPHA),
2695	const_iv (GL_ONE_MINUS_SRC_ALPHA),	3048	const_iv (GL_ONE_MINUS_SRC_ALPHA),
2696	const_iv (GL_ONE_MINUS_DST_ALPHA),	3049	const_iv (GL_ONE_MINUS_DST_ALPHA),
		3050	const_iv (GL_SRC_COLOR),
		3051	const_iv (GL_DST_COLOR),
		3052	const_iv (GL_ONE_MINUS_SRC_COLOR),
		3053	const_iv (GL_ONE_MINUS_DST_COLOR),
2697	const_iv (GL_SRC_ALPHA_SATURATE),	3054	const_iv (GL_SRC_ALPHA_SATURATE),
2698	const_iv (GL_RGB),	3055	const_iv (GL_RGB),
2699	const_iv (GL_RGBA),	3056	const_iv (GL_RGBA),
2700	const_iv (GL_RGBA4),	3057	const_iv (GL_RGBA4),
2701	const_iv (GL_RGBA8),	3058	const_iv (GL_RGBA8),
…		…
2769	const_iv (GL_NICEST),	3126	const_iv (GL_NICEST),
2770	const_iv (GL_V2F),	3127	const_iv (GL_V2F),
2771	const_iv (GL_V3F),	3128	const_iv (GL_V3F),
2772	const_iv (GL_T2F_V3F),	3129	const_iv (GL_T2F_V3F),
2773	const_iv (GL_T2F_N3F_V3F),	3130	const_iv (GL_T2F_N3F_V3F),
		3131	const_iv (GL_FUNC_ADD),
		3132	const_iv (GL_FUNC_SUBTRACT),
		3133	const_iv (GL_FUNC_REVERSE_SUBTRACT),
2774	# undef const_iv	3134	# undef const_iv
2775	};	3135	};
2776		3136
2777	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )	3137	for (civ = const_iv + sizeof (const_iv) / sizeof (const_iv [0]); civ-- > const_iv; )
2778	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));	3138	newCONSTSUB (stash, (char *)civ->name, newSViv (civ->iv));
…		…
2785	disable_GL_EXT_blend_func_separate ()	3145	disable_GL_EXT_blend_func_separate ()
2786	CODE:	3146	CODE:
2787	gl.BlendFuncSeparate = 0;	3147	gl.BlendFuncSeparate = 0;
2788	gl.BlendFuncSeparateEXT = 0;	3148	gl.BlendFuncSeparateEXT = 0;
2789		3149
		3150	void
		3151	apple_nvidia_bug (int enable)
		3152
2790	char *	3153	char *
2791	gl_vendor ()	3154	gl_vendor ()
2792	CODE:	3155	CODE:
2793	RETVAL = (char *)glGetString (GL_VENDOR);	3156	RETVAL = (char *)glGetString (GL_VENDOR);
2794	OUTPUT:	3157	OUTPUT:
…		…
2824		3187
2825	int glGetError ()	3188	int glGetError ()
2826		3189
2827	void glFinish ()	3190	void glFinish ()
2828		3191
		3192	void glFlush ()
		3193
2829	void glClear (int mask)	3194	void glClear (int mask)
2830		3195
2831	void glClearColor (float r, float g, float b, float a = 1.0)	3196	void glClearColor (float r, float g, float b, float a = 1.0)
2832	PROTOTYPE: @	3197	PROTOTYPE: @
2833		3198
…		…
2842	void glBlendFunc (int sfactor, int dfactor)	3207	void glBlendFunc (int sfactor, int dfactor)
2843		3208
2844	void glBlendFuncSeparate (int sa, int da, int saa, int daa)	3209	void glBlendFuncSeparate (int sa, int da, int saa, int daa)
2845	CODE:	3210	CODE:
2846	gl_BlendFuncSeparate (sa, da, saa, daa);	3211	gl_BlendFuncSeparate (sa, da, saa, daa);
		3212
		3213	# void glBlendEquation (int se)
2847		3214
2848	void glDepthMask (int flag)	3215	void glDepthMask (int flag)
2849		3216
2850	void glLogicOp (int opcode)	3217	void glLogicOp (int opcode)
2851		3218
…		…
2886	void glRotate (float angle, float x, float y, float z)	3253	void glRotate (float angle, float x, float y, float z)
2887	CODE:	3254	CODE:
2888	glRotatef (angle, x, y, z);	3255	glRotatef (angle, x, y, z);
2889		3256
2890	void glColor (float r, float g, float b, float a = 1.0)	3257	void glColor (float r, float g, float b, float a = 1.0)
		3258	PROTOTYPE: @
2891	ALIAS:	3259	ALIAS:
2892	glColor_premultiply = 1	3260	glColor_premultiply = 1
2893	CODE:	3261	CODE:
2894	if (ix)	3262	if (ix)
2895	{	3263	{
…		…
3000	void glNewList (int list, int mode = GL_COMPILE)	3368	void glNewList (int list, int mode = GL_COMPILE)
3001		3369
3002	void glEndList ()	3370	void glEndList ()
3003		3371
3004	void glCallList (int list)	3372	void glCallList (int list)
		3373
		3374	void c_init ()
		3375	CODE:
		3376	glPixelStorei (GL_PACK_ALIGNMENT , 1);
		3377	glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
3005		3378
3006	MODULE = Deliantra::Client PACKAGE = DC::UI::Base	3379	MODULE = Deliantra::Client PACKAGE = DC::UI::Base
3007		3380
3008	PROTOTYPES: DISABLE	3381	PROTOTYPES: DISABLE
3009		3382

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/Deliantra-Client/Client.xs (file contents): Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs. Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC

Diff Legend

Comparing deliantra/Deliantra-Client/Client.xs (file contents):
Revision 1.268 by root, Sun Jul 20 02:57:43 2008 UTC vs.
Revision 1.305 by root, Sun May 2 21:22:20 2010 UTC